The utility model content
To the deficiency and the defective of above prior art, the purpose of the utility model is to provide a kind of radioactive source on-line intelligence monitoring management system.
The purpose of the utility model realizes through adopting following technical scheme:
A kind of radioactive source on-line intelligence monitoring management system comprises:
The front end monitor terminal is used to gather the radioactive source data message, and through communication system with this radioactive source data information transfer to following Surveillance center; Said front end monitor terminal comprises: radioactive source production monitoring terminal, radioactive source transport monitoring terminal, radioactive source use monitor terminal and radioactive source storage monitor terminal; And
Surveillance center, its communication apparatus receives this radioactive source data message, and this radioactive source data information transfer to the server that is connected with this communication apparatus is carried out administrative analysis; Said server comprises the fluorescent screen display module of supervision, maintenance server, application server, database server and display server operation information.
As the optimal technical scheme of the utility model, said radioactive source production monitoring terminal comprises: video monitoring system, dose rate monitor, on-the-spot sound and light alarm device.
As the optimal technical scheme of the utility model, said radioactive source transport monitoring terminal comprises that radioactive source circulation special transportation vehicle monitor terminal reaches the outdoor monitor terminal of radioactive source based on this radioactive source circulation special transportation vehicle monitor terminal;
Said radioactive source circulation special transportation vehicle monitor terminal comprises: set up the monitoring server of real-time communication with this Surveillance center, and the GPS locating module, door detector, ray detector, acoustic-optic alarm, hand-held alarm terminal, video monitoring system and the pilothouse monitoring server that are connected in this monitoring server;
The outdoor monitor terminal of said radioactive source comprises: be bound to the dose rate monitoring modular of radioactive source carrying shield, integrated GPS locating module of this dose rate monitoring modular and data acquisition transport module.
As the optimal technical scheme of the utility model, said dose rate monitoring modular adopts the scintillation crystal monitoring probe.
As the optimal technical scheme of the utility model, said radioactive source uses monitor terminal to comprise enterprise production line source monitor terminal and irradiation station monitor terminal;
Said enterprise production line source monitor terminal comprises: video monitoring system, dose rate monitor, on-the-spot sound and light alarm device; And, be bound to the rfid system of radioactive source carrying shield;
Said irradiation station monitor terminal comprises: on-site supervision server, video monitoring system, infrared personnel's induction installation, emergent door opener, the real-time display module that is installed on the irradiation station porch and on-the-spot sound and light alarm device and the locking system of being made up of gate control system, source jacking gear, dose rate monitor.
Optimal technical scheme as the utility model; Said radioactive source storage monitor terminal comprises and radiates storehouse monitor terminal and γ defectoscope work-room monitor terminal in a steady stream that it comprises respectively: video monitoring system, dose rate monitor, on-the-spot sound and light alarm device, the active infrared correlation alarm that links with the gate control system of this dose rate monitor interlock, with this video monitoring system; And, be bound to the rfid system of radioactive source carrying shield.
As the optimal technical scheme of the utility model, said rfid system is made up of read-write main frame, antenna and electronic tag three parts, and correspondence is provided with a coding inequality in each electronic tag.
As the optimal technical scheme of the utility model, said communication system is the line communication system of optical fiber or ADSL; Perhaps, be the wireless telecommunication system of GPRS, CDMA or 3G.
Compared with prior art; The beneficial effect of the utility model is: the front end monitor terminal of radioactive source on-line intelligence monitoring management system comprises that radioactive source production monitoring terminal, radioactive source transport monitoring terminal, radioactive source use monitor terminal and radioactive source storage monitor terminal, and cooperatively interacting of each monitor terminal provides omnibearing real-time monitor data, and Surveillance center is after Monitoring Data such as radioactive source dose rate, locator data and video that each monitor terminal that receives transmits, gate inhibition; Put Macro or mass analysis in storage; And the data according to beam back at the terminal are differentiated, and whether the affirmation radioactive source leaks or lose, if relevant " incident " takes place; Warning function can be launched at once by system; Send warning message, handle timely to make things convenient for the related personnel, for appropriate regulatory bodies provides informationalized, intelligentized workbench; Make relevant departments grasp the radioactive source real-time information at any time, radioactive source is implemented the effective supervision management.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
See also Fig. 1, be the structural framing figure of the utility model.
This radioactive source on-line intelligence monitoring management system comprises front end monitor terminal 2, is used to gather the radioactive source data message, and through communication system 3 with this radioactive source data information transfer to following Surveillance center 1.This communication system 3 can be according to the line communication system of monitoring scene pattern and monitoring actual environment situation selection optical fiber or ADSL; Perhaps, select the wireless telecommunication system of GPRS, CDMA or 3G, to ensure that data can be transferred to Surveillance center 1 by real-time stabilization.
Surveillance center 1 can be provided with enterprise supervision center, city-level Surveillance center, provincial Surveillance center, Country Monitor center successively; The communication apparatus 10 (as: data switching exchane) of Surveillance center 1 receives this radioactive source data message, and this radioactive source data information transfer to the server that is connected with this communication apparatus 10 is carried out administrative analysis; Said server comprises the fluorescent screen display module 14 of supervision, maintenance server 11, application server 12, database server 13 and display server operation information.
Surveillance center 1 is after receiving real-time radioactive source data message; Carry out tabulate statistics, analysis-by-synthesis; Differentiate radioactive source with this and phenomenon whether occurs leaking or losing, if relevant " incident " takes place, warning function can be launched by system at once; Relevant responsible official is sent warning message with modes such as mail, notes, in time handle to make things convenient for the related personnel.
According to the residing environment of radioactive source, front end monitor terminal 2 is provided with radioactive source production monitoring terminal 20, radioactive source transport monitoring terminal 21, radioactive source use monitor terminal 22 and radioactive source storage monitor terminal 23.From producing, transport, use, store the Fourth Ring joint radioactive source is monitored comprehensively and effectively.
Wherein, this radioactive source transport monitoring terminal 21 comprises radioactive source circulation special transportation vehicle monitor terminal 30 and the outdoor monitor terminal 40 of radioactive source based on this radioactive source circulation special transportation vehicle monitor terminal 30.
This radioactive source uses monitor terminal 22 to comprise enterprise production line source monitor terminal 50 and irradiation station monitor terminal 60.
This radioactive source storage monitor terminal 23 comprises and radiates storehouse monitor terminal 70 and γ defectoscope work-room monitor terminal 80 in a steady stream.
Monitoring for radioactive source production:
In the radioactive isotope production run, its workshop is used for the packing radioactive isotope, the operation room with independent closed, and also each operation room device all has exhaust apparatus.The radiation dose level is low, but isotope material volume is little, dispersion, is unfavorable for management.To above characteristics, the dosage rate monitoring is mainly carried out to the outer environment of operation room in radioactive source production monitoring terminal 20, prevents that surrounding enviroment are contaminated.To These characteristics, as shown in Figure 2, this radioactive source production monitoring terminal 20 comprises:
Video monitoring system 201: monitor production scene and surrounding enviroment in real time with video mode, and can dose rate " incident " video that triggers that exceeds standard be uploaded to Surveillance center 1;
Dose rate monitor 202: it is outdoor to be installed in the closed-loop operation chamber, monitoring on-site dose rate, and the dosage of monitoring production line scene and surrounding enviroment in real time changes; Exhaust outlet is installed additional dose rate monitor 202, prevent in the operation room radioactive dust to external world environment cause radiation pollution.
On-the-spot sound and light alarm device 203: when dose rate monitor 202 monitorings exceed standard, send warning message.
Monitoring for the radioactive source transportation:
The radioactive source transport monitoring has two kinds of situation, and the one, through special transportation vehicle radioactive source is transported; Another is exactly after radioactive source is transported to the destination, carries out operation with the haulage vehicle for the odd-job place.Therefore, this radioactive source transport monitoring terminal 21 is provided with radioactive source circulation special transportation vehicle monitor terminal 30 and reaches the outdoor monitor terminal 40 of radioactive source based on this radioactive source circulation special transportation vehicle monitor terminal 30.
The radioactive source special transport vehicle mainly comprises well logging source special transportation vehicle and defectoscope working truck, in the haulage vehicle driving process of source, and need be to monitoring in real time, in case safety responsibility accidents such as radioactive sources lost, undue exposure take place with the car radioactive source.
See also Fig. 3; Radioactive source circulation special transportation vehicle monitor terminal 30 is provided with monitoring server 304, and the GPS locating module 301, door detector 302, ray detector 303, acoustic-optic alarm 305, hand-held alarm terminal 306, video monitoring system 307 and the pilothouse monitoring server 308 that are connected in this monitoring server 304.
This monitoring server 304 is set up real-time communication with this Surveillance center 1, the main completion: show dose data, door state, cable status in the storehouse, source; Drive acoustic-optic alarm 305 during abnormal state, the concurrent alarming information of delivering newspaper is to hand-held alarm terminal 306; Source location information shows; Parameter is provided with and the inquiry of historical data.
GPS locating module 301 is used for the particular location in located irradiation source, confirms whether its position is unusual, and when radioactive source is lost, and loses radioactive source and gives a clue for public security department traces.
Door detector 302 is installed on the door in storehouse, source, is used to monitor the state that opens or closes of door.
Ray detector 303 is installed in the storehouse, source, and it is strong and weak to be used to monitor the radioactive source radioactivity.For the situation of a plurality of radioactive sources in well logging storehouse, vehicle source, can select one or more detector detected ray dosage levels.
Acoustic-optic alarm 305: dosage is unusual, door is unusual when taking place, when cable is unusual, and monitoring server 304 will drive acoustic-optic alarm 305, sends photoelectricity, voice signal, reminds the staff to handle unusual condition at once.Acoustic-optic alarm 305 is installed near near driver or the operating personnel.
Hand-held alarm terminal 306. is used for remote monitoring, and managerial personnel use mode that hand-held alarm terminal 306 can long distance wireless obtain the to log well real-time status in storehouse, vehicle source.
Video monitoring system 307 and pilothouse monitoring server 308 are used for the radioactive source in the real-time monitor source storehouse of human pilot.
The outdoor monitor terminal 40 of radioactive source is based on the monitoring scheme of radioactive source circulation special transportation vehicle monitor terminal 30; Haulage vehicle is as interim on-site supervision place; Be primarily aimed at be defectoscope radioactive source duty the time monitoring, confirm whether radioactive source is got back to the source and irritated.The outdoor monitor terminal 40 of this radioactive source comprises the dose rate monitoring modular that is bound to the radioactive source carrying shield, integrated GPS locating module of this dose rate monitoring modular and data acquisition transport module.This data acquisition transport module is used for monitoring server 304 communications with radioactive source circulation special transportation vehicle monitor terminal 30.
This dose rate monitoring modular adopts scintillation crystal monitoring probe, is bound to the radioactive source carrying shield, through to radioactive source the dose rate level formation when the dose rate level of carrying shield gets out operation with radioactive source judge relatively whether radioactive source gets back to carrying shield.When radioactive source was in carrying shield, the dose rate monitoring modular can monitor a dose rate value that is slightly higher than environmental exact details; The dose rate on carrying shield surface can return to a value near natural background when radioactive source gets out normal operation, and can continue at one near natural background value in the district in the time of operation always.After operation finished, if radiation is got back in the hold-up vessel of source in a steady stream on time, tank surface dosage can return to the measured value when initially going out, and monitoring server 304 can be made differentiation expression radioactive source safety and get back in the tank body, can get back in the transport vehicle of professional source.If radioactive source was not got back in the carrying shield in the activity duration of regulation, then dose rate can not change, and system then reports to the police, and prompting site work personnel detect the source and guarantee that radioactive source safety returns in the carrying shield.
Monitoring for the radioactive source use:
Manufacturing enterprise's monitoring:
Radioactive source is widely used in the isotope gauge of all trades and professions, distributes very to disperse, and One's name is legion, the surface emissivity dosage level is lower.To These characteristics, see also Fig. 4, enterprise production line source monitor terminal comprises video monitoring system 501, dose rate monitor 503, on-the-spot sound and light alarm device 502; And, be bound to the rfid system (figure do not show) of radioactive source carrying shield.
Dose rate monitor 503 provides the monitoring of real time agent dose rate, takes precautions against radioactive source and reveals, and ensures producers' safety, when the propellant dose rate exceeds standard, drives on-the-spot sound and light alarm device 502 and sends alarm.
Video monitoring system 501 is used to monitor production scene and surrounding enviroment.
Rfid system is made up of read-write main frame, antenna and electronic tag three parts, and correspondence is provided with a coding inequality in each electronic tag.Paste an electronic tag above the radioactive source at each, realize the round-the-clock monitoring of radioactive source.
The irradiation station monitoring
It is that food processing, medicine manufacturing provide sterilization, service such as fresh-keeping that irradiation station adopts the radioactive source of accelerator or super large activity.Irradiator has following characteristics:
The interior radiation dose rate of radiation chamber is very high during the irradiation operation, if monitoring in real time adopts conventional detector to meet the demands;
It is very harmful when ray is revealed.
Characteristics to irradiation station; See also Fig. 5, irradiation station monitor terminal 60 comprises: on-site supervision server 601, video monitoring system 602, infrared personnel's induction installation 603, emergent door opener 604, the real-time display module (figure does not show) and the on-the-spot sound and light alarm device 605 that are installed on the irradiation station porch and the locking system of being made up of a gate control system 606 (this gate control system comprises protective door, stand and the import and export door of radiation chamber), source jacking gear 608, dose rate monitor 607.
Video monitoring system 602 on-the-spot, the particularly monitoring of goods gateway of monitoring irradiation in real time; Prevent the jacking gear 608 that goods drops and blocks radioactive source; In case goods occurring does not come out or only comes out department's goods at preset time; The staff can take the measure of being correlated with at once, situation inspection in the radiation chamber is guaranteed the safe operation of irradiation station;
The locking system that gate control system 606, source jacking gear 608, dose rate monitor 607 formed: when radioactive source is in when aboveground; The real time agent dose rate data that on-site supervision server 601 monitors dose rate monitor 607 are sent to display module and show; The light of on-the-spot sound and light alarm device 605 is in blink states; The expression radiation chamber prevents that the staff is strayed into radiation chamber at work.The signal that on-site supervision server 601 sends to gate control system 606 is a shutdown signal; Be protective door, stand door and the import and export door of radiation chamber are in can not open mode; But the door of standing is to be in the outside cannot open the state that can perform fighting in the inside (personnel that prevent are stranded in interior operation).When the irradiation station duty, infrared personnel's induction installation 603 is sensed irradiation station people from the inside when arranged, and personnel can be through emergent door opener 604 escapes, and 608 of source jacking gears get into automatically and fall the source action.If positive opening station door, then on-site supervision server 601 starts actuation of an alarm.Simultaneously, when the dose rate in dose rate monitor 607 monitoring is arrived at a station exceeds standard, also can aut sign to gate control system 606, make gate control system 606 be in closed condition.
Radioactive source storage monitoring:
Radiate storehouse monitoring in a steady stream
Radiate in a steady stream the stock and put various a large amount of radioactive sources, inner ray is complicated, adopts the routine techniques means to be difficult to realize monitoring to every piece of radioactive source.To radiating the characteristics in storehouse in a steady stream; See also Fig. 6, radiating in a steady stream, the storehouse monitor terminal comprises: video monitoring system 701, dose rate monitor 702, on-the-spot sound and light alarm device 703, with the gate control system 704 of these dose rate monitor 702 interlocks, with the active infrared correlation alarm 705 of these video monitoring system 701 interlocks; And, be bound to the rfid system (figure do not show) of radioactive source carrying shield.
Dose rate monitor 702 is installed in and radiates in a steady stream the interior doorway in storehouse and suitable position (mainly at the door and window place), and dose rate data in the storehouse are provided in real time, when the dose rate data exception, corresponding warning message will be provided; In addition, when the dose rate superscalar data, the gate control system 704 that is automatically locked, the personnel of preventing are strayed into
Storehouse is in a steady stream radiated in video monitoring system 701 comprehensive real-time monitoring, and it is inner mainly to be installed in garden doorway and radioactive source storehouse, has prevented that the unauthorized person inside, storehouse, source of entering from illegally handling radioactive source.When the mobile object illegal invasion, video monitoring system 701 can be sent alarm and follow the tracks of mobile object and take, and the unusual mobile video recording data of storage, in order to inquiry afterwards.
Active infrared correlation alarm 705 is arranged on and radiates the gateway in storehouse in a steady stream, prevents that irrelevant unauthorized personnel from getting into, in case invasion will trigger on-the-spot sound and light alarm device 703 and Surveillance center 1 reports to the police; In addition, active infrared correlation alarm 705 and video monitoring system 701 interlocks, after the generation illegal invasion incident, video monitoring system 701 interceptings " incident video " are dealt into Surveillance center 1 in order to subsequent calls.
Simultaneously, to the many characteristics of radioactive source quantity of radiating in the storehouse in a steady stream, can on each carrying shield, bind an electronic tag, the read-write main frame through rfid system reads the coding in the electronic tag, realizes the situation that each radioactive source goes out to put in storage is managed.
The monitoring of γ defectoscope work-room
γ flaw detection work-room is used for temporarily or the longer-term storage defectoscope, and radioactive source is positioned in the defectoscope, mainly uses with the equipment flaw detection; Because work-room and radioactive source stock are at many common ground in flaw detection, monitor for the flaw detection work-room and to take and to radiate in a steady stream the similar mode in storehouse to monitor.
See also Fig. 7, γ defectoscope work-room monitor terminal comprises: video monitoring system 801, dose rate monitor 802, on-the-spot sound and light alarm device 803, with the gate control system 804 of these dose rate monitor 802 interlocks, with the active infrared correlation alarm 805 of these video monitoring system 801 interlocks; And, be bound to the rfid system of radioactive source carrying shield.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by the scope of the utility model claims.